<?php
/**
 * Mail user main page
*
 * You may not change or alter any portion of this comment or credits
 * of supporting developers from this source code or any supporting source code
 * which is considered copyrighted (c) material of the original comment or credit authors.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * @copyright   The XOOPS Project http://sourceforge.net/projects/xoops/
 * @license     GNU GPL 2 (http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
 * @author      Cointin Maxime (AKA Kraven30) 
 * @package     system
 * @version     $Id$
 */

require_once XOOPS_ROOT_PATH.'/modules/system/class/maintenance.php';

// Check users rights
if ( !is_object($xoopsUser) || !is_object($xoopsModule) || !$xoopsUser->isAdmin($xoopsModule->mid()) ) exit( _NOPERM );
//  Check is active
if ( !xoops_getModuleOption('active_maintenance', 'system') ) redirect_header( 'admin.php', 2, _AM_SYSTEM_NOTACTIVE );

// Get Action type
$op = system_CleanVars ( $_REQUEST, 'op', 'list', 'string' );
// Define main template
$xoopsOption['template_main'] = 'system_maintenance.html';
// Call Header
xoops_cp_header();
// Define Stylesheet
$xoTheme->addStylesheet( XOOPS_URL . '/modules/system/css/admin.css' );
// Define scripts
$xoTheme->addScript('browse.php?Frameworks/jquery/jquery.js');
$xoTheme->addScript('browse.php?modules/system/js/admin.js');
switch ($op) {

	case 'list': default:
        // Define Breadcrumb and tips
        $xoBreadCrumb->addLink(_AM_SYSTEM_MAINTENANCE_NAV_MANAGER, system_adminVersion('maintenance', 'adminpath'));
        $xoBreadCrumb->addHelp( system_adminVersion('maintenance', 'help') );
        $xoBreadCrumb->addTips(_AM_SYSTEM_MAINTENANCE_TIPS);
        $xoBreadCrumb->render();
		
		$maintenance = new SystemMaintenance();
		
		//Form Maintenance
        $form_maintenance = new XoopsThemeForm(_AM_SYSTEM_MAINTENANCE, "maintenance_save", "admin.php?fct=maintenance", 'post', true);
		
		$cache = new XoopsFormSelect(_AM_SYSTEM_MAINTENANCE_CACHE, "cache", '', 3, true);
		$cache->setDescription( XOOPS_VAR_PATH . "/cache/smarty_cache/<br />".XOOPS_VAR_PATH . "/cache/smarty_compile/<br />".XOOPS_VAR_PATH . "/cache/xoops_cache/" );
		$cache_arr = array(1 => 'smarty_cache',
						  2 => 'smarty_compile',
						  3 => 'xoops_cache');
		$cache->addOptionArray($cache_arr);
		$form_maintenance->addElement($cache);
		
		$form_maintenance->addElement(new XoopsFormRadioYN(_AM_SYSTEM_MAINTENANCE_SESSION, 'session', '', _YES, _NO));
		
		$tables_tray = new XoopsFormElementTray(_AM_SYSTEM_MAINTENANCE_TABLES ,'');
		$tables_tray->setDescription(_AM_SYSTEM_MAINTENANCE_TABLES_DESC);
			$select_tables = new XoopsFormSelect('', "tables", '', 7, true);
			$select_tables->addOptionArray($maintenance->displayTables(true));
		$tables_tray->addElement($select_tables, false);
		$tables_tray->addElement(new xoopsFormLabel('&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'._AM_SYSTEM_MAINTENANCE_DUMP_AND.'&nbsp;'));
			$choice = new XoopsFormSelect('&nbsp;&nbsp;', "maintenance", '', 4, true);
			$options = array('1' =>_AM_SYSTEM_MAINTENANCE_CHOICE1, '2' => _AM_SYSTEM_MAINTENANCE_CHOICE2, '3' => _AM_SYSTEM_MAINTENANCE_CHOICE3, '4' => _AM_SYSTEM_MAINTENANCE_CHOICE4);
			$choice->addOptionArray($options);
		$tables_tray->addElement($choice, false);
		$form_maintenance->addElement($tables_tray);
		
        $form_maintenance->addElement(new XoopsFormHidden("op", "maintenance_save"));
        $form_maintenance->addElement(new XoopsFormButton("", "maintenance_save", _SEND, "submit"));
		
		//Form Dump
		$form_dump = new XoopsThemeForm(_AM_SYSTEM_MAINTENANCE_DUMP, "dump_save", "admin.php?fct=maintenance", 'post', true);
		
		$dump_tray = new XoopsFormElementTray(_AM_SYSTEM_MAINTENANCE_DUMP_TABLES_OR_MODULES ,'');
			$select_tables1 = new XoopsFormSelect('', "dump_tables", '', 7, true);
			$select_tables1->addOptionArray($maintenance->displayTables(true));
		$dump_tray->addElement($select_tables1, false);
		
		$dump_tray->addElement(new xoopsFormLabel('&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'._AM_SYSTEM_MAINTENANCE_DUMP_OR.'&nbsp;')); 		
			$ele = new XoopsFormSelect('&nbsp;&nbsp;', 'dump_modules', '', 7, true);
			$module_handler =& xoops_gethandler('module');
			$criteria = new CriteriaCompo(new Criteria('hasmain', 1));
			$criteria->add(new Criteria('isactive', 1));
			$moduleslist = $module_handler->getList($criteria, true);
			$ele->addOptionArray($moduleslist);
		$dump_tray->addElement($ele);
		$form_dump->addElement($dump_tray);
		
		$form_dump->addElement(new XoopsFormRadioYN(_AM_SYSTEM_MAINTENANCE_DUMP_DROP, 'drop', 1, _YES, _NO));
		
        $form_dump->addElement(new XoopsFormHidden("op", "dump_save"));
        $form_dump->addElement(new XoopsFormButton("", "dump_save", _SEND, "submit"));
		
        // Assign form
		$xoopsTpl->assign('form_maintenance', $form_maintenance->render());
		$xoopsTpl->assign('form_dump', $form_dump->render());
    break;
	
	case 'maintenance_save':
		//Define Breadcrumb and tips
        $xoBreadCrumb->addLink(_AM_SYSTEM_MAINTENANCE_NAV_MANAGER, system_adminVersion('maintenance', 'adminpath'));
		//$xoBreadCrumb->addLink(_AM_SYSTEM_MAINTENANCE_NAV_MAINTENANCE);
        $xoBreadCrumb->render();	
		
		$session = system_CleanVars ( $_REQUEST, 'session', 1, 'int' );
        $cache = system_CleanVars ( $_REQUEST, 'cache', array(), 'array' );
        $tables = system_CleanVars ( $_REQUEST, 'tables', array(), 'array' );
        $tables_op = system_CleanVars ( $_REQUEST, 'maintenance', array(), 'array' );
		$verif_cache = false;
		$verif_session = false;
		$verif_maintenance = false;
		$result_cache = false;
		$result_session = false;
		$result_maintenance = false;
		
		$maintenance = new SystemMaintenance();
		//Cache
		if(!empty($cache)) {
			$verif_cache = true;
			if($maintenance->CleanCache($_REQUEST['cache'])) {
				$result_cache = true;
			}
		}
		//Session
		if ( $session == 1 ) {
			$verif_session = true;
			if($maintenance->CleanSession()) {
				$result_session = true;	
			}
		}
		//Maintenance tables
		if(!empty($tables)) {
			$verif_maintenance = true;
			if(!empty($tables_op)) {
				$result_maintenance = $maintenance->CheckRepairAnalyzeOptimizeQueries($tables, $tables_op);
			}
		}
		
		if( $result_cache == false && $result_session == false && $result_maintenance == false ) {
			redirect_header("admin.php?fct=maintenance", 2, _AM_SYSTEM_MAINTENANCE_ERROR_MAINTENANCE);
		}
		
		$xoopsTpl->assign('verif_cache', $verif_cache);
		$xoopsTpl->assign('verif_session', $verif_session);
		$xoopsTpl->assign('verif_maintenance', $verif_maintenance);
		$xoopsTpl->assign('result_cache', $result_cache);
		$xoopsTpl->assign('result_session', $result_session);
		$xoopsTpl->assign('result_maintenance', $result_maintenance);
		$xoopsTpl->assign('maintenance', true);
	break;
	
	case 'dump_save':
		//Define Breadcrumb and tips
        $xoBreadCrumb->addLink(_AM_SYSTEM_MAINTENANCE_NAV_MANAGER, system_adminVersion('maintenance', 'adminpath'));
		$xoBreadCrumb->addLink(_AM_SYSTEM_MAINTENANCE_NAV_DUMP);
        $xoBreadCrumb->render();	
		
		$dump = new SystemMaintenance();
		$dump_modules = isset($_REQUEST['dump_modules']) ? $_REQUEST['dump_modules'] : false;
		$dump_tables = isset($_REQUEST['dump_tables']) ? $_REQUEST['dump_tables'] : false;
		$drop = system_CleanVars ( $_REQUEST, 'drop', 1, 'int' );
		
		if( ( $dump_tables == true && $dump_modules == true ) || ( $dump_tables == false && $dump_modules == false ) ) {
			redirect_header("admin.php?fct=maintenance", 2, _AM_SYSTEM_MAINTENANCE_DUMP_ERROR_TABLES_OR_MODULES);		
		}
		
		if( $dump_tables != false ) {
			$result = $dump->dump_tables($dump_tables, $drop);
		} else if ( $dump_modules != false ) {
			$result = $dump->dump_modules($dump_modules, $drop);
		}
		$xoopsTpl->assign('result_dump', $result[1]);
    break;
}

xoops_cp_footer();
?>
